Base | Representation |
---|---|
bin | 11000100100100… |
… | …000101110111100 |
3 | 1001201200011122000 |
4 | 120210200232330 |
5 | 1321012140234 |
6 | 104523222300 |
7 | 13133564352 |
oct | 3044405674 |
9 | 1051604560 |
10 | 412224444 |
11 | 1a1765365 |
12 | b6077990 |
13 | 675317b8 |
14 | 3ca677d2 |
15 | 262ca899 |
hex | 18920bbc |
412224444 has 48 divisors (see below), whose sum is σ = 1105591200. Its totient is φ = 132668928.
The previous prime is 412224433. The next prime is 412224493. The reversal of 412224444 is 444422214.
412224444 is a `hidden beast` number, since 412 + 2 + 244 + 4 + 4 = 666.
It is a super-2 number, since 2×4122244442 = 339857984462218272, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62677 + ... + 68940.
It is an arithmetic number, because the mean of its divisors is an integer number (23033150).
Almost surely, 2412224444 is an apocalyptic number.
It is an amenable number.
412224444 is an abundant number, since it is smaller than the sum of its proper divisors (693366756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412224444 is a wasteful number, since it uses less digits than its factorization.
412224444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131659 (or 131651 counting only the distinct ones).
The product of its digits is 8192, while the sum is 27.
The square root of 412224444 is about 20303.3111585278. The cubic root of 412224444 is about 744.2369822597.
Adding to 412224444 its reverse (444422214), we get a palindrome (856646658).
The spelling of 412224444 in words is "four hundred twelve million, two hundred twenty-four thousand, four hundred forty-four".
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